Java Developer

 Strong written/verbal communication skills

·        Minimum 2-15 Years of Core Java Programming with Collections Framework, Concurrent Programming, Multi-threading (Good knowledge in Executor service, Forkjoin pool and other threading concepts)

·        Good knowledge of the JVM with an understanding of performance and memory optimization.

·        Extensive and expert programming experience in JAVA programming language (strong OO skills preferred).

·        Excellent knowledge on collections like, Array List, Vector, LinkedList, Hashmap, HashTable, HashSet is mandate.

·        Exercised exemplary development practices including design specification, coding standards, unit testing, and code-reviews.

·        Expert level understanding of Object-Oriented Concepts and Data Structures

·        Good experience in Database (Sybase, Oracle or SQL Server) like indexing (clustered, non-clustered), hashing, segmenting, data types like clob / blob, views (materialized), replication, constraints, functions, triggers, procedures etc.

Please share your updated CV with the the below details:

Total Exp:

CTC:

Expectation:

Current Location:

Preferred Location:

Available for F2F Interview - Y/N :

Notice Period:

Regards,

Rashmi

Experience: 5+ years of hands-on experience with Java and Spring Boot framework.

Qualification: Bachelor’s or master’s degree in computer science, Engineering, or a related field.

Location: Should be based out of Surat or Mumbai, or ready to relocate.

Position Overview

Trezix Software Private Limited, a growing SaaS company based in Surat and Mumbai, is seeking a highly experienced and results-driven Senior Java Developer to join our dynamic product

development team. In this role, you will be responsible for designing, developing, and maintaining scalable backend microservices that power our cloud-based SaaS and CRM products. You will work closely with cross-functional teams including frontend developers, product managers, and DevOps engineers to build secure and high-performing applications.

What You’ll Be Doing

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Designing and developing scalable microservices and RESTful APIs using Spring Boot and Java.

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Collaborating with product managers and frontend developers to implement robust solutions.

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Writing clean, reusable, and well-documented code that adheres to company standards.

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Optimizing backend systems for performance, security, and reliability.

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Troubleshooting and debugging production issues and providing quick resolutions.

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Participating in code reviews and mentoring junior developers.

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Integrating external services and APIs with internal systems.

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Contributing to DevOps practices, CI/CD pipelines, and containerized deployments.

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Involving in the complete software development lifecycle from design to deployment.

What You Bring to the Table

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Strong knowledge of Spring Boot and Java (5+ years of experience required).

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Experience in building microservices and RESTful APIs.

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Familiarity with cloud-native development practices and SaaS architectures.

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Solid understanding of relational and NoSQL databases (MySQL, PostgreSQL, MongoDB).

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Experience with Git, Maven/Gradle, and CI/CD pipelines.

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Working knowledge of containerization using Docker and orchestration with Kubernetes.

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Strong problem-solving skills and attention to detail.

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Effective verbal and written communication skills.

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Ability to work collaboratively in a cross-functional team environment.

Skills Required

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Spring Boot & Spring Framework

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Java Programming

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Microservices Architecture

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REST API Development

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MySQL / PostgreSQL / MongoDB

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Git, Maven/Gradle

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Docker & Kubernetes

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CI/CD Pipeline Tools (e.g., Jenkins, GitLab CI)

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Communication & Team Collaboration

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Time and Task Management

Why Join Us

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Work on cutting-edge SaaS and CRM products that solve real-world problems.

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Be part of a supportive, fast-growing tech team with growth opportunities.

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Get exposure to modern technologies and cross-functional product development.

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Enjoy a culture of ownership, transparency, and innovation.

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Competitive compensation and a flexible working environment.

• Strong knowhow of data-structures and algorithms.
• Strong core server-side technologies experience (Java/ other)
• Knowledge of Android is a huge plus.
• Strong understanding of OO/ design and good software development practices.
• Strong database skills and good knowhow of databases.
• Exposure to configuration management, testing, deployment.
• Hands on development across technologies

Radisys Corporation is looking for JAVA Backend developers with 6-10 years of experience for their Bangalore location.

The ideal candidate will be able to design and develop code for tasks after brainstorming sessions and applying best practices and coding conventions.

This position requires experience in Java, Spring, Spring Boot, microservices, message broker, and DB knowledge. Candidates should be skilled in developing enterprise applications that consist of FE, BE, and DB integration.

If you have experience with Docker and Kubernetes, that's an added advantage.

• Understand the requirement and convert that into API design.
• Write the code independently 
• Unit testing and bug fixing
• Write code with standards and conventions and follow best practices.
• Know how to engineer a full-fledged system and not just write code to make things work.
• Knowledge of agile methodologies, scrum.
• Should be able to guide juniors.
• Communication with clients for requirement understanding.
• Code Merging and deployment

• REST APIs in Spring Boot and Spring Framework
• MySQL Database, complex SQL queries (like joining multiple tables)
• Spring Security, JWT Tokens
• Third party Integration
• Unix basic commands
• Apache Tomcat, Deployment of War in Unix environment.
• Jira or any other Issue/Task tracking systems.

• Developing front end website architecture.
• Designing user interactions on web pages.
• Developing back-end website applications.
• Creating servers and databases for functionality.
• Ensuring cross-platform optimization for mobile phones.
• Ensuring responsiveness of applications.
• Working alongside graphic designers for web design features.
• Seeing through a project from conception to finished product.
• Designing and developing APIs.
• Meeting both technical and consumer needs.
• Staying abreast of developments in web applications and programming languages.

• Degree in computer science.
• Strong organizational and project management skills.
• Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
• Familiarity with JavaScript frameworks such as Angular JS, React, and Amber.
• Proficiency with server-side languages such as Python, Ruby, Java, PHP, and .Net.
• Familiarity with database technology such as MySQL, Oracle, and MongoDB.
• Excellent verbal communication skills.
• Good problem-solving skills.
• Attention to detail.

Requires a bachelor's degree in area of specialty and experience in the field or in a related area. Familiar with standard concepts, practices, and procedures within a particular field. Relies on experience and judgment to plan and accomplish goals. Performs a variety of tasks. A degree of creativity and latitude is required. Typically reports to a supervisor or manager.

Designs, develops, and implements web-based Java applications to support business requirements. Follows approved life cycle methodologies, creates design documents, and performs program coding and testing. Resolves technical issues through debugging, research, and investigation.

Additional Job Details:

Strong in Java, Spring, Spring Boot, REST and developing MicroServices.

Knowledge or experience , Cassandra preferred

Knowledge or experience on Kafka

Good to have but not must

Good to know:

Reporting tools like Splunk/Grafana

Protobuf

Python/Ruby